| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 68.25 | +1.9% |
| 4Q24 | 70.37 | +1.7% |
| 3Q24 | 68.76 | -4.1% |
| 2Q24 | 66.74 | -11.5% |
| 1Q24 | 66.97 | -2.9% |
| 4Q23 | 69.18 | -6.1% |
| 3Q23 | 71.66 | -6.8% |
| 2Q23 | 75.41 | -3.1% |
| 1Q23 | 68.97 | -10.5% |
| 4Q22 | 71.52 | -15.9% |
| 3Q22 | 76.93 | +1.8% |
| 2Q22 | 77.85 | +0.8% |
| 1Q22 | 77.09 | -6.4% |
| 4Q22 | 73.67 | -13.4% |
| 3Q21 | 75.61 | -25.0% |
| 2Q21 | 77.25 | -26.1% |
| 1Q21 | 82.36 | -20.9% |
| 4Q21 | 85.05 | - |
| 3Q20 | 100.77 | -0.0% |
| 2Q20 | 104.53 | +4.8% |
| 1Q20 | 104.06 | +4.0% |
| 4Q19 | 98.26 | -23.7% |
| 3Q19 | 100.8 | -21.7% |
| 2Q19 | 99.78 | -25.3% |
| 1Q19 | 100.03 | -24.0% |
| 4Q18 | 128.77 | - |
| 3Q18 | 128.72 | - |
| 2Q18 | 133.5 | - |
| 1Q18 | 131.63 | - |